make func call async

wireless.sh

@@ -1,42 +1,45 @@
 #!/usr/bin/env bash
 #
 #     Yigid BALABAN, <fyb@fybx.dev>
+#     wireless.sh
 #
+#     description
+#     toggle wifi and bluetooth on or off quickly
 
 control() {
-    local device="$1"
-    local subcommand="$2"
+  local device="$1"
+  local subcommand="$2"
 
-    case "$subcommand" in
-        off)
-            rfkill block "$device" &&
+  case "$subcommand" in
+  off)
+    rfkill block "$device" &&
+      case $device in
+      bluetooth) bluetoothctl power off ;;
+      wifi) nmcli radio wifi off ;;
+      esac
+    ;;
+  on)
 
-            case $device in
-                bluetooth) bluetoothctl power off ;;
-                wifi) nmcli radio wifi off ;;
-            esac
-            ;;
-        on)
-
-            rfkill unblock "$device" && sleep 1 &&
-
-            case $device in
-                bluetooth) bluetoothctl power on ;;
-                wifi) nmcli radio wifi on ;;
-            esac
-            ;;
-        *)
-            # shellcheck disable=SC2154
-            echo "$command: subcommand '$subcommand' is not a valid argument." >&2
-            return 1
-    esac
+    rfkill unblock "$device" && sleep 1 &&
+      case $device in
+      bluetooth) bluetoothctl power on ;;
+      wifi) nmcli radio wifi on ;;
+      esac
+    ;;
+  *)
+    # shellcheck disable=SC2154
+    echo "$command: subcommand '$subcommand' is not a valid argument." >&2
+    return 1
+    ;;
+  esac
 }
 
 if [[ $# -ne 2 ]]; then
-    echo "Usage: $0 <device> <subcommand>" >&2
-    echo "Valid devices: bluetooth, wifi" >&2
-    echo "Valid subcommands: on, off" >&2
-    exit 1
+  echo "Usage: $0 <device> <subcommand>" >&2
+  echo "Valid devices: bluetooth, wifi" >&2
+  echo "Valid subcommands: on, off" >&2
+  exit 1
 fi
 
-control "$1" "$2"
+control "$1" "$2" &
+disown